Socio-economic disparities in the burden of seasonal influenza: the effect of social and material deprivation on rates of influenza infection.
Using search query surveillance to monitor tax avoidance and smoking cessation following the United States' 2009 "SCHIP" cigarette tax increase.
Tracking the rise in popularity of electronic nicotine delivery systems (electronic cigarettes) using search query surveillance.
Using web search query data to monitor dengue epidemics: a new model for neglected tropical disease surveillance.
Effect of expanded US recommendations for seasonal influenza vaccination: comparison of two pediatric emergency departments in the United States and Canada.
